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andre [41]
3 years ago
6

Mutations are rare, and occur because of _____.

Biology
2 answers:
tatiyna3 years ago
5 0
Mutations result from an error in DNA replication, should it be from an alien source (like radiation) or simply a mistake in replication. Migration of organisms to a new population would alter the DNA by adding new genes, but it would not mutate them.
Rama09 [41]3 years ago
5 0

An error in DNA replication. hope this help

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